Dolly Pit
Home from the tip
Bettisfield enginehouse
Sand
Tageslicht aus 350m Teufe
Mal was Anderes, auf dem Förderkorb...
Schon angezündt, das gibt ein Schein...
Erkundungsbefahrung Altbergbau
Geologe im Altbergbau
The orange washery
Excavator
Blakey quarry
Third Mine
Goldgräberkollegen auf dem Claim
The red washery
Ropeway remains
Copper mine
Disaster memorial
Off to work
Lijing Mine
Buckets
Colliery crossing
Silver Mountain Jail
Keep your head down!
At the tippler house
Under the wires
Flash!
Incline drum
Shunting the washery
Whim engine
In memoriam
Top Park
Copper mine
Zeche Gneisenau
HFF mit power! - station ;)
Winder
Wredon reflection
For emergencies
Coal mining archaeology
Nant Gadwen lower incline
The watcher
Cavendish Mill
Drift mine
Dubrave Kriegslok
Big Mine, small mine
Location
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Boulby Mine
Boulby Potash Mine is operated by Cleveland Potash Ltd, a subsidiary of Israel Chemicals Ltd. There are two 5.5m diameter shafts to a depth of around 1150m. The potash averages 7m in thickness but ranges from nil to over 20m. Beneath the potash there are rock salt beds of about 40m and the main roadways for the mine are driven in pure rock salt 8-10m below the potash.
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